Absolute value Equations extra practice

Aug 02, 2014

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Absolute value Equations extra practice

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Absolute value Equations extra practice

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Equations with Absolute Value

Equations with Absolute Value. Equations with Absolute Value Essential Question. M8A1c. Solve algebraic equations or inequalities in one variable, including those involving absolute values. How does absolute value affect the solution of an equation?. 4 units 4 units.

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Solving Absolute Value Equations

Solving Absolute Value Equations. AII.4a – The student will solve, algebraically and graphically, absolute value equations and inequalities. Graphing calculators will be used for solving and for confirming the algebraic solution. . Absolute Value.

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Graphing Absolute Value Equations

Graphing Absolute Value Equations. Using your graphing calculator graph the parent function: What is the y-intercept? (0, 0) What is the x-intercept? (0,0). Graphing Absolute Value Equations. Keeping the parent graph in the calculator, graph How has the graph changed?

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Solve absolute value equations

Solve absolute value equations. Section 6.5. Concept. We know absolute value as the distance a number is from zero We have yet to use the arithmetic involved when solving for an interior variable Today we’re going to talk about this concept on our path to further discussion of inequalities.

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Solving Absolute Value Equations

Solving Absolute Value Equations . What is Absolute Value?. The absolute value of a number is the number of units it is from zero on the number line. 5 and -5 have the same absolute value. The symbol | x | represents the absolute value of the number x. |-8| = 8 |4| = 4 You try:

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Absolute Value Equations

Absolute Value Equations. Unit 3, Day 5. Review of Absolute Value. http:// www.brainpop.com/math/numbersandoperations/absolutevalue/preview.weml. 5 units. The absolute-value of a number is that numbers distance from zero on a number line. For example, |–5| = 5.  1. 6.  4.  3. 0. 1.

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Solving Absolute Value Equations

Solving Absolute Value Equations. Absolute value is denoted by the bars |3|. Absolute value represents the distance a number is from 0. Thus, it is always positive. |8| = 8 and |-8| = 8. Solving absolute value equations. First, isolate the absolute value expression.

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Solving Absolute Value Equations

Solving Absolute Value Equations. What is Absolute Value?. Absolute Value : The absolute value of a number is the number of units it is from 0 on the number line . (Distance from 0). | x | = Absolute Value sign. Ex) | 2 | , | -2 | = 2. 2 units 2 units. -2 -1 0 1 2.

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Graphing Absolute Value Equations

Graphing Absolute Value Equations. Absolute Value Equation. A V - shaped graph that points upward or downward is the graph of an absolute value equation. Translation

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Absolute Value Equations

Absolute Value Equations. Objective. I will be able to solve absolute value equations. -2. -1. 0 . 1. 2. 3. Absolute Value. Absolute value of a number is its distance from zero on a number line. 2 units. Solving Equations of the Form. Example 1. Solve

1.73k views • 25 slides

Solving Absolute Value Equations

Solving Absolute Value Equations. What is Absolute Value?. The absolute value of a number is the number of units it is from zero on the number line. 5 and -5 have the same absolute value. The symbol | x | represents the absolute value of the number x. |-8| = 8 |4| = 4 You try:

357 views • 12 slides

Solving Absolute Value Equations

Solving Absolute Value Equations. What is Absolute Value?. The absolute value of a number is the number of units it is from zero on the number line. 5 and -5 have the same absolute value. The symbol | x | represents the absolute value of the number x. Solving Absolute Value Equations.

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Graphing Absolute Value Equations

Graphing Absolute Value Equations. 2.8. Let’s explore something. Graph the equation using a table of values. Vertex. Steps to Sketching the graph. To sketch the graph of use the following steps

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Solving Absolute Value Equations

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Solving Absolute Value Equations

Solving Absolute Value Equations. I’m sure that you will Find this information Absolutely valuable. Algebra 1 Content Standard # 3 states: Students shall be able to solve equations and inequalities involving absolute value. . It’s the standard, and that means it’s the law.

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Solving Absolute Value Equations

Solving Absolute Value Equations. Unit 1A Lesson 4. The Absolute Value Function is a famous Piecewise Function. It has two pieces: below zero: – x from 0 onwards: x. x , if x > 0. f ( x ) = | x | =. – x , if x < 0. f ( x ) =|x|. EXAMPLE 1

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Absolute Value Equations

Absolute Value Equations. What is absolute value?. Absolute value is the distance a point is away from zero on the number line. It is also sometimes called magnitude. What is absolute value?. There are 2 points for every given distance (except for zero) one in the positive direction

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Graphing Absolute Value Equations

Graphing Absolute Value Equations. Absolute Value Equation. A V - shaped graph that points upward or downward is the graph of an absolute value equation. Translation

198 views • 18 slides

Solving Absolute Value Equations

Solving Absolute Value Equations. What could x be?. Solution x=8 or -8. Absolute Value equations have two possible solutions. Isolate the absolute value bars on one side Then drop the bars and set up the problem twice once set equal to the + option once set equal to the - option. Ex. 1:.

114 views • 9 slides

Solving absolute value equations

Solving absolute value equations. Underlying Concept. Procedure for solving absolute value equations. Isolate the absolute value. Split it into 2 problems where the inside of the absolute value is equal to plus or minus the other side. Solve each equation. Check your answers. Let’s try it.

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Solving Absolute Value Equations

Solving Absolute Value Equations. The absolute value of x is defined as. Example 1. Example 2. Since. and. the solution is. Example 3. Solve:. The process used above leads to our method for solving absolute value equations. To solve the absolute value equation. 1) Write.

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Solving Absolute Value Equations

Solving Absolute Value Equations. What is Absolute Value?. The absolute value of a number is the number of units it is from zero on the number line. 5 and -5 have the same absolute value. The symbol | x | represents the absolute value of the number x. Ex: Mentally find x. a) b)

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